FIELD: mining.
SUBSTANCE: drag head includes a drilling machine with a control system and a penetrator, which is fixed on a space lander. Heat insulated containers for soil sample excavation are fixed on the penetrator. The drilling machine is equipped with a temperature sensor of a penetrator tip, which is connected to the control system of the drilling machine.
EFFECT: invention allows improving quality of obtained soil samples.
4 cl, 6 dwg
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Authors
Dates
2013-12-20—Published
2012-07-09—Filed